MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a045c35ff3c2323f4388e08b374e20d781d29bc6dcb873880cdfe12df05903df. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry

SHA256 hash:	a045c35ff3c2323f4388e08b374e20d781d29bc6dcb873880cdfe12df05903df
SHA3-384 hash:	2051b9bbb716ac7d5c7b9a75566918a5aacd54f398d66aeb0a2ef52dafda2872af78af5a4c8e3bb9bd924217f76dc9a1
SHA1 hash:	aef66685564b611c8d5019722c2bb64866181eec
MD5 hash:	3f9f0aa680c3c9d35ecc7d6baae0e145
humanhash:	finch-cup-monkey-jig
File name:	PRE ALERT FINAL DOCS HBL & MBL.js
Download:	download sample
File size:	282'572 bytes
First seen:	2026-04-24 07:43:43 UTC
Last seen:	2026-04-27 05:27:57 UTC
File type:	js
MIME type:	text/plain
ssdeep	6144:a0ZT+j7CyOKbXr74olyUWaDKi60ltTzuu16:LT+j7CObXr748yUWaDKi60Tb0
Threatray	315 similar samples on MalwareBazaar
TLSH	T197540B243AFE5019F2B3AF95AFF874968D6FBA733A06946D1050034E4623E41DDE173A
TrID	66.6% (.TXT) Text - UTF-16 (LE) encoded (2000/1) 33.3% (.MP3) MP3 audio (1000/1)
Magika	autohotkey
Reporter	lowmal3
Tags:	js

Intelligence

---

File Origin

# of uploads :

3

# of downloads :

134

Origin country :

DE

Vendor Threat Intelligence

ACCE Unknown

No detections

CyberFortress Clean

Verdict:

Clean

Score:

99.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=69eb1f5a4aed15d0792fcf70

Tags:

n/a

FileScan.IO Malicious

Verdict:

Malicious

Threat level:

  10/10

Confidence:

100%

Tags:

encrypted obfuscated repaired

Link:

https://www.filescan.io/uploads/69eb1f5881aa9ec3bc237dd0/reports/6ba9ee82-1916-48a2-86f3-99839fd28cfa/overview

Hybrid Analysis JS/Agent.ECN

Verdict:

Suspicious

Labled as:

JS/Agent.ECN

Link:

https://www.hybrid-analysis.com/sample/a045c35ff3c2323f4388e08b374e20d781d29bc6dcb873880cdfe12df05903df

Kaspersky OpenTIP Malicious

Verdict:

Malicious

File Type:

js

First seen:

2026-04-23T19:57:00Z UTC

Last seen:

2026-04-26T05:40:00Z UTC

Hits:

~1000

Detections:

Trojan.MSIL.Agent.sb PDM:Trojan.Win32.Generic HEUR:Trojan-Downloader.Script.Generic HEUR:Trojan.Script.Generic

Link:

https://opentip.kaspersky.com/a045c35ff3c2323f4388e08b374e20d781d29bc6dcb873880cdfe12df05903df/results?tab=lookup

Joe Sandbox malicious

Result

Threat name:

n/a

Detection:

malicious

Classification:

spyw.expl.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1903848

Signature

Antivirus detection for URL or domain

Bypasses PowerShell execution policy

Creates a thread in another existing process (thread injection)

Creates an undocumented autostart registry key

Found many strings related to Crypto-Wallets (likely being stolen)

Injects a PE file into a foreign processes

JScript performs obfuscated calls to suspicious functions

Multi AV Scanner detection for submitted file

Sigma detected: Suspicious PowerShell Parameter Substring

Sigma detected: WScript or CScript Dropper

Suspicious execution chain found

Tries to harvest and steal browser information (history, passwords, etc)

Tries to steal Mail credentials (via file / registry access)

Windows Scripting host queries suspicious COM object (likely to drop second stage)

Writes to foreign memory regions

WScript reads language and country specific registry keys (likely country aware script)

Yara detected MSIL Injector

Yara detected Powershell decode and execute

Behaviour

Behavior Graph:

Download SVG

Nucleon Malprob Malware

Score:

79%

Verdict:

Malware

File Type:

SCRIPT

Link:

https://malprob.io/report/a045c35ff3c2323f4388e08b374e20d781d29bc6dcb873880cdfe12df05903df

Malva.RE

Gathering data

CERT.PL MWDB

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/a045c35ff3c2323f4388e08b374e20d781d29bc6dcb873880cdfe12df05903df/

Neiki Trojan.MSIL.Agent

Verdict:

Malicious

Threat:

Trojan.MSIL.Agent

Link:

https://tip.neiki.dev/file/a045c35ff3c2323f4388e08b374e20d781d29bc6dcb873880cdfe12df05903df

ReversingLabs TitaniumCloud Script-JS.PUA.PsExec

Threat name:

Script-JS.PUA.PsExec

Alert

Create hunting rule

Status:

Malicious

First seen:

2026-04-24 00:38:00 UTC

File Type:

Text (JavaScript)

AV detection:

11 of 24 (45.83%)

Threat level:

  1/5

Spamhaus Hash Blocklist Suspicious file

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=ubc4gx7tyizd6q4i4cftotra26a5fg6g3s4hhcam37qs34czappq._file

Threatray stubrunner

Verdict:

malicious

Label(s):

stubrunner

Alert

Create hunting rule

Similar samples:

1e26ba9bb2c1704b1fbf47866ee783c9ffc31c517b425300e2c38d757393450c

1f09085d69f59c49d58ac2223dfb09a5b3f33d76fee6a77c99e342c1d0d6a4e8

370930695b62e12ec28be5d3a85887593709df4acd68c302671f82da193f2e09

70d294f2d6fda6475dc6c333c7e7b630ea51575d057ea55c0886beb518beebcc

ca04780ecaace8602d75c8f928fd6274a7025d953ebca9ce5ea2d7ce932f176f

d1fde14de80b228aee88a7da4d2c9834d8e9e6cb198025a1e5791c615b79a708

dc91e962be7b41d32d831d6da40740fcae7684d990110f4bfe47cc581209c558

e732b8d81c8b8edde71a6670e9ed2960d47cee4d06090a268ef2d856b1c70beb

e85bf177349f91d23697920f51bc38fa2088d135d206cac70c1111dc79183cc4

error

f1711b2ede7039611d0d1b5208dd1322f57817485849943b92528a2f940fa141

+ 305 additional samples on MalwareBazaar

Hatching Triage Malicious

Result

Malware family:

n/a

Score:

  8/10

Tags:

collection discovery execution persistence

Link:

https://tria.ge/reports/260424-jk2a7abx3z/

Behaviour

Enumerates system info in registry

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of FindShellTrayWindow

Suspicious use of WriteProcessMemory

outlook_office_path

outlook_win_path

Browser Information Discovery

Command and Scripting Interpreter: JavaScript

Enumerates physical storage devices

System Time Discovery

Drops file in Windows directory

Accesses Microsoft Outlook profiles

Command and Scripting Interpreter: PowerShell

Checks computer location settings

Registers new Windows logon scripts automatically executed at logon.

Badlisted process makes network request

VirusTotal

Please note that we are no longer able to provide a coverage score for Virus Total.

YOROI YOMI Malicious File

Threat name:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/a045c35ff3c2323f4388e08b374e20d781d29bc6dcb873880cdfe12df05903df